Filename replacements are not taken into account for folder names

[seh-len]

When folders are created for movies, the set filename replacements are not applied to the folder names. Some special characters are already replaced (e.g. the colon). However, this seems to be a fixed setting, at least I cannot find a setting option for which characters are replaced in the folder name. There should at least be the option of being able to choose for each replacement entry whether it should also be applied to folder names.
This would be particularly important for umlauts and special characters. Currently this results in the foldername differing from the filename for titles with replacements, although folder format and filename format are identical.